tech debt notes

Author: roninopf

swift-sdk/Internal/IterableUserDefaults.swift

@@ -97,6 +97,8 @@ class IterableUserDefaults {
         }
     }
 
+    // create migration function for email, userId, authToken here
+    
     // MARK: Private implementation
 
     private let userDefaults: UserDefaults

swift-sdk/Internal/LocalStorage.swift

@@ -99,6 +99,8 @@ struct LocalStorage: LocalStorageProtocol {
     private let keychain: IterableKeychain
 
     private func moveAuthDataFromUserDefaultsToKeychain() {
+        // in the future, use the migration function from IterableUserDefaults like with the last push payload
+        
         if let userDefaultAuthToken = iterableUserDefaults.authToken, keychain.authToken == nil {
             keychain.authToken = userDefaultAuthToken
             iterableUserDefaults.authToken = nil